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STRIKE DOUBLING ON PROOF SETS

paulastropaulastro Posts: 31
in U.S. Coin Forum
Under 10x half of my 1999 1 cent in my proof sets show a doubling of the s mint mark. Should I bother to have the sets authenticate and slabed??? NGC or ANACS.

Paul
paul f renda

Comments

  • JRoccoJRocco Posts: 14,277 ✭✭✭✭✭
    If its strike doubling Paul, there is nothing to authenticate. MD like this is not that uncommon. Here is some MD on a state quarter prrof as an example.
    imageimageimage
    Some coins are just plain "Interesting"
  • GonfunkoGonfunko Posts: 1,481 ✭✭✭
    Don't bother. If anyhting, it's even more common on proofs, since they are struck several times.

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